- NLW MS 1803D
- Ffeil
- [17 cent.]-[1849]
Letters and fragments of letters, addressed mainly to Walter Davies, Jane Davies, and John Vaughan (Penmaen Dyfi), among the correspondents being Edward Jones (Bardd y Brenin) and Edward Williams (Iolo Morganwg); fragments of letters from Humphrey Foulks to Edward Lhuyd and from William Jones [? also to Lhuyd]; autographs of Welsh bishops; etc.